Storeroom Door Knob Lock from the Plymouth Collection Specifications: Intereior screws are exposed Outside knob fixed. Entrance by key only. Inside knob always unlocked Door Prep: 2-1/8" Face hole with 7/8" latch hole Cylinder: 5-pin Two nickel silver cut keys per lock Automatic adjustment to door thickness of 1-3/8" to 1-7/8" Faceplates Part 16-211: Supplied with 1/4" Round Corner, Square Corner and Drive-In Faceplates Strike Plates Part 10-063: Supplied with Square Corner and Round Corner Full Lip Strike Plates Dimensions: 2-1/4" x 1-5/8" Additional Information Schlage F80-PLY Installation View Schlage Manufacturer Warranty Shop All Schlage Products Do not use prints made from this website to mark distances. Due to individual printers, dimensions on installation instructions may not print at an accurate scale.